The first of a 2-part series from The 45th Tokyo Motor Show 2017. 27 companies from 10 countries took part in the exhibition, where many concept cars were unveiled for their world premiere. SAMURAI TEAM visited each Japanese car maker's booth to communicate to the world, the latest information and technology on Japanese cars. Covered in this episode are environmental and automatic driving technologies used in concept cars from TOYOTA, MITSUBISHI, ISUZU, YAMAHA, SUZUKI and MAZDA. Navigators: Ukyo Katayama (Racing Driver) Peter Lyon (Chairman of the World Car Awards, Motor Journalist)